right name—one of the few such parts that hadn't been blown clean out of the Solar System. That made Vesta extra-special. It meant settling down for a while. It meant a careful, months-long scrutiny of Vesta's every square inch and a lot of her cubic ones, especially by the life-scientists. Fossils, artifacts, animate life ... a surface chunk of Sorn might harbor any of these, or all. Some we'd tackled already had a few. In a day or so, of course, we'd have the one-man beetles and crewboats out, and the floodlights orbiting overhead, and Vesta would be as exposed to us as a molecule on a microscreen. Then work would start in earnest. But in the meantime—and as usual—Hargraves, Reiss and I were out prowling, our weighted boots clomping along in darkness. Captain Feldman had long ago given up trying to keep his science-minded charges from galloping off alone like this. In spite of being a military man, Feld's a nice guy; he just shrugs and says, "Scientists!" when we appear brightly at the airlock, waiting to be let out. So the three of us went our separate ways, and soon were out of sight of one another. Ed Reiss, the biologist, was looking hardest for animate life, naturally. So But I found it. I had crossed a long, rounded expanse of rock—lava, wonderfully colored—and was descending into a boulder-cluttered pocket. I was nearing the "bottom" of the chunk, the part that had been the deepest beneath Sorn's surface before the blow-up. It was the likeliest place to look for fossils. I had But instead of looking for fossils, my eyes kept rising to those incredible stars. You get that way particularly after several weeks of living in steel; and it was lucky that I got that way this time, or I might have missed the Zen. My feet tangled with a rock. I started a slow, light-gravity fall, and looked down to catch my balance. My torch beam flickered across a small, red-furred teddy-bear shape. The light passed on. I brought it sharply back to target. My hair did not stand on end, regardless of what you've heard me quoted as saying. Why should it have, when I already knew Yurt so well—considered him, in fact, one of my closest friends? The Zen was standing by a rock, one paw resting on it, ears cocked forward, its stubby hind legs braced ready to launch it into flight. Big yellow eyes blinked unemotionally at the